Global Patent Index - EP 3047905 A1

EP 3047905 A1 20160727 - Method for preparing highly nitrogen-doped mesoporous carbon composites

Title (en)

Method for preparing highly nitrogen-doped mesoporous carbon composites

Title (de)

Verfahren zur Herstellung von hoch stickstoffdotierten mesoporösen Kohlenstoffverbundwerkstoffen

Title (fr)

Procédé de préparation de composites de carbone mésoporeux fortement dopés à l'azote


EP 3047905 A1 20160727 (EN)


EP 15152038 A 20150121


EP 15152038 A 20150121

Abstract (en)

The present invention deals with a new methodology aimed at preparing highly N-doped mesoporous carbon macroscopic composites, and their use as highly efficient heterogeneous metal-free catalysts in a number of industrially relevant catalytic transformations.

IPC 8 full level

B01J 27/20 (2006.01); B01J 27/24 (2006.01)

CPC (source: EP)

B01J 21/04 (2013.01); B01J 21/18 (2013.01); B01J 27/20 (2013.01); B01J 27/224 (2013.01); B01J 27/24 (2013.01); B01J 37/0203 (2013.01); H01M 4/96 (2013.01); Y02E 60/50 (2013.01)

Citation (applicant)

  • K. P. GONG; F. DU; Z. H. XIA; M. DURSTOCK; L. M. DAI: "Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction", SCIENCE, vol. 323, 2009, pages 760 - 764
  • Y. G. LI ET AL.: "An oxygen reduction electrocatalyst based on carbon nanotube-graphene complexes", NAT NANOTECHNOL, vol. 7, 2012, pages 394 - 400
  • R. L. LIU; D. Q. WU; X. L. FENG; K. MULLEN: "Nitrogen-Doped Ordered Mesoporous Graphitic Arrays with High Electrocatalytic Activity for Oxygen Reduction", ANGEW CHEM INT EDIT, vol. 49, 2010, pages 2565 - 2569
  • K. CHIZARI ET AL.: "Nitrogen-Doped Carbon Nanotubes as a Highly Active Metal-Free Catalyst for Selective Oxidation", CHEMSUSCHEM, vol. 5, 2012, pages 102 - 108, XP055184274, DOI: doi:10.1002/cssc.201100276
  • D. S. SU; S. PERATHONER; G. CENTI: "Nanocarbons for the Development of Advanced Catalysts", CHEMICAL REVIEWS, vol. 113, 2013, pages 5782 - 5816
  • C. W. ZHOU; J. KONG; E. YENILMEZ; H. J. DAI: "Modulated chemical doping of individual carbon nanotubes", SCIENCE, vol. 290, 2000, pages 1552 - 1555, XP001190870, DOI: doi:10.1126/science.290.5496.1552
  • X. R. WANG ET AL.: "N-Doping of Graphene Through Electrothermal Reactions with Ammonia", SCIENCE, vol. 324, 2009, pages 768 - 771, XP055139169, DOI: doi:10.1126/science.1170335
  • S. G. ZHANG; M. S. MIRAN; A. IKOMA; K. DOKKO; M. WATANABE: "Protic Ionic Liquids and Salts as Versatile Carbon Precursors", JAM CHEM SOC, vol. 136, 2014, pages 1690 - 1693
  • X. H. LI; M. ANTONIETTI: "Polycondensation of Boron- and Nitrogen-Codoped Holey Graphene Monoliths from Molecules: Carbocatalysts for Selective Oxidation", ANGEW CHEM INT ED, vol. 52, 2013, pages 4572 - 4576
  • J. LIANG; X. DU; C. GIBSON; X. W. DU; S. Z. QIAO: "N-Doped Graphene Natively Grown on Hierarchical Ordered Porous Carbon for Enhanced Oxygen Reduction", ADV MATER, vol. 25, 2013, pages 6226 - 6231
  • H. G. WANG ET AL.: "Nitrogen-Doped Porous Carbon Nanosheets as Low-Cost, High-Performance Anode Material for Sodium-Ion Batteries", CHEMSUSCHEM, vol. 6, 2013, pages 56 - 60
  • L. T. QU; Y. LIU; J. B. BAEK; L. M. DAI: "Nitrogen-Doped Graphene as Efficient Metal-Free Electrocatalyst for Oxygen Reduction in Fuel Cells", ACS NANO, vol. 4, 2010, pages 1321 - 1326, XP002734408
  • X. Y. LI ET AL.: "Silicon carbide-derived carbon nanocomposite as a substitute for mercury in the catalytic hydrochlorination of acetylene", NAT COMMUN, 2014, pages 5
  • Y. ZHAO; R. NAKAMURA; K. KAMIYA; S. NAKANISHI; K. HASHIMOTO: "Nitrogen-doped carbon nanomaterials as non-metal electrocatalysts for water oxidation", NAT COMMUN, 2013, pages 4
  • P. NGUYEN ET AL.: "High thermal conductive beta-SiC for selective oxidation of H S: A new support for exothermal reactions", APPL CATAL B-ENVIRON, vol. 76, 2007, pages 300 - 310, XP022318406
  • J. A. ZHANG ET AL.: "Surface Chemistry and Catalytic Reactivity of a Nanodiamond in the Steam-Free Dehydrogenation of Ethylbenzene", ANGEW CHEM INT EDIT, vol. 49, 2010, pages 8640 - 8644
  • J. CHLISTUNOFF: "RRDE and Voltammetric Study of ORR on Pyrolyzed Fe/Polyaniline Catalyst. On the Origins of Variable Tafel Slopes", J PHYS CHEM, vol. C 115, 2011, pages 6496 - 6507
  • M.-M. TITIRICI; R. J. WHITE; C. FALCO; M. SEVILLA: "Black perspectives for a green future: hydrothermal carbons for environment protection and energy storage", ENERGY ENVIRON SCI, vol. 5, 2012, pages 6796 - 6822
  • C. O. TUCK; E. PEREZ; I. T. HORVATH; R. A. SHELDON; M. POLIAKOFF: "Valorization of Biomass: Deriving More Value from Waste", SCIENCE, vol. 337, 2012, pages 695 - 699
  • D. Y. ZHANG; Y. HAO; Y. MA; H. X. FENG: "Hydrothermal synthesis of highly nitrogen-doped carbon powder", APPL SURF SCI, vol. 258, 2012, pages 2510 - 2514, XP028434151, DOI: doi:10.1016/j.apsusc.2011.10.081
  • K. G. LATHAM; G. JAMBU; S. D. JOSEPH; S. W. DONNE: "Nitrogen Doping of Hydrochars Produced Hydrothermal Treatment of Sucrose in H20, H2S04, and NaOH", ACS SUSTAIN CHEM ENG, vol. 2, 2014, pages 755 - 764
  • F. W. LICHTENTHALER; A. BRUST; E. CUNY: "Sugar-derived building blocks. Part 26. Hydrophilic pyrroles, pyridazines and diazepinones from D-fructose and isomaltulose", GREEN CHEM, vol. 3, 2001, pages 201 - 209, XP008086652, DOI: doi:10.1039/b105630c
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Citation (search report)

  • [XA] EP 1941946 A1 20080709 - MAX PLANCK GESELLSCHAFT [DE]
  • [XAI] P.-L. KUO ET AL: "Controllable-Nitrogen Doped Carbon Layer Surrounding Carbon Nanotubes as Novel Carbon Support for Oxygen Reduction Reaction", FUEL CELLS, vol. 12, no. 4, 23 August 2012 (2012-08-23), pages 649 - 655, XP055184373, ISSN: 1615-6846, DOI: 10.1002/fuce.201100130
  • [XA] BAIGANG AN ET AL: "Carbon nanotubes coated with a nitrogen-doped carbon layer and its enhanced electrochemical capacitance", JOURNAL OF MATERIALS CHEMISTRY A, vol. 1, no. 24, 1 January 2013 (2013-01-01), pages 7222, XP055184370, ISSN: 2050-7488, DOI: 10.1039/c3ta10830a
  • [XAI] CHUN-HAN HSU ET AL: "The use of carbon nanotubes coated with a porous nitrogen-doped carbon layer with embedded Pt for the methanol oxidation reaction", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 198, 5 October 2011 (2011-10-05), pages 83 - 89, XP028105332, ISSN: 0378-7753, [retrieved on 20111010], DOI: 10.1016/J.JPOWSOUR.2011.10.012
  • [XAI] WANG RONGFANG ET AL: "Nitrogen-doped carbon coated ZrO2as a support for Pt nanoparticles in the oxygen reduction reaction", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 38, no. 14, 4 April 2013 (2013-04-04), pages 5783 - 5788, XP028586725, ISSN: 0360-3199, DOI: 10.1016/J.IJHYDENE.2013.03.041
  • [XAI] ROBERTO C DANTE ET AL: "Synthesis of graphitic carbon nitride by reaction of melamine and uric acid", MATERIALS CHEMISTRY AND PHYSICS, ELSEVIER SA, SWITZERLAND, TAIWAN, REPUBLIC OF CHINA, vol. 130, no. 3, 21 August 2011 (2011-08-21), pages 1094 - 1102, XP028315960, ISSN: 0254-0584, [retrieved on 20110826], DOI: 10.1016/J.MATCHEMPHYS.2011.08.041
  • [XA] ARNE THOMAS ET AL: "Graphitic carbon nitride materials: variation of structure and morphology and their use as metal-free catalysts", JOURNAL OF MATERIALS CHEMISTRY, vol. 18, no. 41, 1 January 2008 (2008-01-01), pages 4893, XP055184563, ISSN: 0959-9428, DOI: 10.1039/b800274f
  • [I] KAMBIZ CHIZARI ET AL: "Nitrogen-Doped Carbon Nanotubes as a Highly Active Metal-Free Catalyst for Selective Oxidation", CHEMSUSCHEM, vol. 5, no. 1, 9 January 2012 (2012-01-09), pages 102 - 108, XP055184274, ISSN: 1864-5631, DOI: 10.1002/cssc.201100276

Designated contracting state (EPC)


Designated extension state (EPC)


DOCDB simple family (publication)

EP 3047905 A1 20160727

DOCDB simple family (application)

EP 15152038 A 20150121